package com.xzg.common.utils;

import sun.misc.BASE64Encoder;

import java.io.UnsupportedEncodingException;
import java.security.MessageDigest;
import java.security.NoSuchAlgorithmException;

public class MD5Utils {
    public static String encrptyPassword(String password) throws NoSuchAlgorithmException, UnsupportedEncodingException {

        MessageDigest md5 = MessageDigest.getInstance("MD5");
        //解决乱码问题base64
        BASE64Encoder base64Encoder = new BASE64Encoder();
        String result = base64Encoder.encode(md5.digest(password.getBytes("utf-8")));
        return result;
    }

    //校验密码是否和加密的一样
    public static boolean checkPassword(String inputPwd,String dbPwd) throws UnsupportedEncodingException, NoSuchAlgorithmException {

        String result = encrptyPassword(inputPwd);
        if(result.equals(dbPwd)) {
            return true;
        } else {
            return false;
        }
    }
}
